package com.bluemor.reddotface.adapter;

import java.util.ArrayList;

import android.content.Context;
import android.os.Parcelable;
import android.support.v4.view.PagerAdapter;
import android.support.v4.view.ViewPager;
import android.view.View;

public class ItemAdapter extends PagerAdapter {
	private Context context = null;
	private ArrayList<View> arrayList=null;
	
	public ItemAdapter(Context context, ArrayList<View> arrayList) {
		this.context = context;
		this.arrayList = arrayList;
	}
	
	@Override
	public Object instantiateItem(View container, int position) {
//		System.out.println("!!!!!!!!!!!!!position"+position+"��"+position%arrayList.size());
		if(position<=arrayList.size()){
		 ((ViewPager) container).addView(arrayList.get(position%arrayList.size())); 
		return arrayList.get(position%arrayList.size()); 
		}else{
			return arrayList.get(0);
		}
	}

	@Override
	public void destroyItem(View container, int position, Object object) {
		 ((ViewPager) container).removeView(arrayList.get(position%arrayList.size())); 
	}

	@Override
	public boolean isViewFromObject(View arg0, Object arg1) {
		return arg0 == arg1;
	}

	@Override
	public int getCount() {
		return arrayList.size();
	}

	@Override
	public void restoreState(Parcelable arg0, ClassLoader arg1)
	{
	}

	@Override
	public Parcelable saveState()
	{
		return null;
	}

	@Override
	public void startUpdate(View arg0)
	{
	}

}